C288 Vajra Pestle

"This isn't a formation?" Ling Tianyu asked Sayo.

"No!" Sayo shook his head.

Xing Meng Heng also explained, "Brother Ling, this is indeed not a formation. This is a domain created by a grade ten spirit weapon."

"What?" A tenth grade spirit artifact domain? "

Ling Tianyu had never heard of a tenth grade spirit artifact in his jade pendant; he had never seen such a domain